CN1306819C - 一种视频解码控制方法及装置 - Google Patents
一种视频解码控制方法及装置 Download PDFInfo
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- CN1306819C CN1306819C CNB2004100702072A CN200410070207A CN1306819C CN 1306819 C CN1306819 C CN 1306819C CN B2004100702072 A CNB2004100702072 A CN B2004100702072A CN 200410070207 A CN200410070207 A CN 200410070207A CN 1306819 C CN1306819 C CN 1306819C
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 108091029480 NONCODE Proteins 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 description 7
- 238000013139 quantization Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100702072A CN1306819C (zh) | 2004-07-30 | 2004-07-30 | 一种视频解码控制方法及装置 |
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CNB2004100702072A CN1306819C (zh) | 2004-07-30 | 2004-07-30 | 一种视频解码控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN1589014A CN1589014A (zh) | 2005-03-02 |
CN1306819C true CN1306819C (zh) | 2007-03-21 |
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CNB2004100702072A Expired - Lifetime CN1306819C (zh) | 2004-07-30 | 2004-07-30 | 一种视频解码控制方法及装置 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101883276B (zh) * | 2009-05-06 | 2012-11-21 | 中国科学院微电子研究所 | 软硬件联合解码的多格式高清视频解码器结构 |
CN101873498B (zh) * | 2010-06-22 | 2013-05-08 | 深圳市融创天下科技股份有限公司 | 一种视频解码方法、装置及视音频播放系统 |
CN102376333B (zh) * | 2010-08-18 | 2014-06-25 | Tcl集团股份有限公司 | 一种多媒体播放终端及其文件播放方法和装置 |
CN102075746B (zh) * | 2010-12-06 | 2012-10-31 | 青岛海信信芯科技有限公司 | 一种视频宏块解码方法及装置 |
US9143820B2 (en) * | 2012-03-25 | 2015-09-22 | Mediatek Inc. | Method for performing fluent playback control in response to decoding status, and associated apparatus |
CN105430409B (zh) * | 2015-12-29 | 2017-10-31 | 福州瑞芯微电子股份有限公司 | 一种基于计数器的流水控制方法和装置 |
CN110213650B (zh) * | 2019-05-17 | 2022-02-15 | 芯原微电子(成都)有限公司 | 一种软件快速搜索视频码流中同步字的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09200772A (ja) * | 1996-01-18 | 1997-07-31 | Fuji Facom Corp | 圧縮画像データ表示装置 |
CN1222036A (zh) * | 1998-10-06 | 1999-07-07 | 国家科学技术委员会高技术研究发展中心 | Hdtv视频解码器中的系统控制器 |
CN1235427A (zh) * | 1998-03-30 | 1999-11-17 | 松下电器产业株式会社 | 解码装置 |
CN1349351A (zh) * | 2000-10-13 | 2002-05-15 | 北京算通数字技术研究中心有限公司 | 数据流索引文件生成及用该文件访问帧和切变镜头的方法 |
JP2002374537A (ja) * | 2001-06-15 | 2002-12-26 | Sony Corp | デコード装置及び方法 |
-
2004
- 2004-07-30 CN CNB2004100702072A patent/CN1306819C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09200772A (ja) * | 1996-01-18 | 1997-07-31 | Fuji Facom Corp | 圧縮画像データ表示装置 |
CN1235427A (zh) * | 1998-03-30 | 1999-11-17 | 松下电器产业株式会社 | 解码装置 |
CN1222036A (zh) * | 1998-10-06 | 1999-07-07 | 国家科学技术委员会高技术研究发展中心 | Hdtv视频解码器中的系统控制器 |
CN1349351A (zh) * | 2000-10-13 | 2002-05-15 | 北京算通数字技术研究中心有限公司 | 数据流索引文件生成及用该文件访问帧和切变镜头的方法 |
JP2002374537A (ja) * | 2001-06-15 | 2002-12-26 | Sony Corp | デコード装置及び方法 |
Also Published As
Publication number | Publication date |
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CN1589014A (zh) | 2005-03-02 |
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Date | Code | Title | Description |
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANXUN COMMUNICATIONS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: UNITED XINYUAN DIGITAL AUDIO-VIDEO TECHNOLOGY (BEIJING) CO., LTD. Effective date: 20070608 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20070608 Address after: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech Park Lane 2288 newshow Center Building No. 1 Patentee after: Spreadtrum Communications (Shanghai) Inc. Address before: 100080 North building, room 6, 140 South Road, Haidian District Academy of Sciences, Beijing Patentee before: UNITED XINYUAN DIGITAL AUDIO V |
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Effective date of registration: 20190314 Address after: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee after: Xin Xin finance leasing (Beijing) Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech Park Lane 2288 newshow Center Building No. 1 Patentee before: Spreadtrum Communications (Shanghai) Inc. |
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Application publication date: 20050302 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: X2021110000008 Denomination of invention: A video decoding control method and device Granted publication date: 20070321 License type: Exclusive License Record date: 20210317 |
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Effective date of registration: 20221026 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd. |
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Granted publication date: 20070321 |